AQA GCSE Computer Science Pseudo-code Quiz

Which symbol is used for division in the pseudo-code?

• /

• ÷

• *

• +

What is the result of 9 DIV 5 in the pseudo-code?

• 1

• 2

• 3

• 4

What does the logical AND operator do in the pseudo-code?

• Performs logical AND operation

• Performs logical OR operation

• Performs multiplication

• Performs addition

What is the purpose of the REPEAT-UNTIL loop in the pseudo-code?

• To repeat a set of statements a specific number of times

• To execute a set of statements if a condition is False

• To execute a set of statements only if a condition is True

• To repeat a set of statements until a condition is True

What is the purpose of the FOR-TO-ENDFOR loop in the pseudo-code?

• To repeat a set of statements a specific number of times

• To repeat a set of statements until a condition is True

• To execute a set of statements if a condition is False

• To execute a set of statements only if a condition is True

What does the LEN function do in the pseudo-code?

• Returns the length of a string

• Returns the length of an array

• Returns the length of a record

• Returns the length of a number

What is the purpose of the SUBROUTINE in the pseudo-code?

• To define a new function or procedure

• To define a new data type

• To define a new loop

• To define a new variable

What does the STRING_TO_INT function do in the pseudo-code?

• Converts a string to an integer

• Converts an integer to a string

• Converts a string to a real number

• Converts a real number to a string

What does the POSITION function do in the pseudo-code?

• Returns the position of a variable in memory

• Returns the position of a record in a database

• Returns the position of a number in an array

• Returns the position of a character in a string

What is the purpose of the RANDOM_INT function in the pseudo-code?

• To generate a random integer between two specified values

• To generate a random character

• To generate a random real number

• To generate a random string